If you believe everything you see on television, most people spend a majority of their time hanging out at diners, and for teenagers, retro diners are the hottest spots in town. CBS's new sitcom 2 Broke Girls follows two Brooklynites (one sassy waitress, one former rich girl) who work at a diner, but it's hardly the first greasy spoon to nab a starring role on TV. Click through for 10 of our favorites.